715697840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 1983998016

約数和(自身を除く): 1268300176

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 73, 80, 88, 104, 110, 130, 143, 146, 176, 208, 220, 260, 286, 292, 365, 440, 520, 572, 584, 715, 730, 803, 857, 880, 949, 1040, 1144, 1168, 1430, 1460, 1606, 1714, 1898, 2288, 2860, 2920, 3212, 3428, 3796, 4015, 4285, 4745, 5720, 5840, 6424, 6856, 7592, 8030, 8570, 9427, 9490, 10439, 11141, 11440, 12848, 13712, 15184, 16060, 17140, 18854, 18980, 20878, 22282, 32120, 34280, 37708, 37960, 41756, 44564, 47135, 52195, 55705, 62561, 64240, 68560, 75416, 75920, 83512, 89128, 94270, 104390, 111410, 122551, 125122, 150832, 167024, 178256, 188540, 208780, 222820, 245102, 250244, 312805, 377080, 417560, 445640, 490204, 500488, 612755, 625610, 688171, 754160, 813293, 835120, 891280, 980408, 1000976, 1225510, 1251220, 1376342, 1626586, 1960816, 2451020, 2502440, 2752684, 3253172, 3440855, 4066465, 4902040, 5004880, 5505368, 6506344, 6881710, 8132930, 8946223, 9804080, 11010736, 13012688, 13763420, 16265860, 17892446, 27526840, 32531720, 35784892, 44731115, 55053680, 65063440, 71569784, 89462230, 143139568, 178924460, 357848920, 715697840]

約数ペア:

[(1, 715697840), (2, 357848920), (4, 178924460), (5, 143139568), (8, 89462230), (10, 71569784), (11, 65063440), (13, 55053680), (16, 44731115), (20, 35784892), (22, 32531720), (26, 27526840), (40, 17892446), (44, 16265860), (52, 13763420), (55, 13012688), (65, 11010736), (73, 9804080), (80, 8946223), (88, 8132930), (104, 6881710), (110, 6506344), (130, 5505368), (143, 5004880), (146, 4902040), (176, 4066465), (208, 3440855), (220, 3253172), (260, 2752684), (286, 2502440), (292, 2451020), (365, 1960816), (440, 1626586), (520, 1376342), (572, 1251220), (584, 1225510), (715, 1000976), (730, 980408), (803, 891280), (857, 835120), (880, 813293), (949, 754160), (1040, 688171), (1144, 625610), (1168, 612755), (1430, 500488), (1460, 490204), (1606, 445640), (1714, 417560), (1898, 377080), (2288, 312805), (2860, 250244), (2920, 245102), (3212, 222820), (3428, 208780), (3796, 188540), (4015, 178256), (4285, 167024), (4745, 150832), (5720, 125122), (5840, 122551), (6424, 111410), (6856, 104390), (7592, 94270), (8030, 89128), (8570, 83512), (9427, 75920), (9490, 75416), (10439, 68560), (11141, 64240), (11440, 62561), (12848, 55705), (13712, 52195), (15184, 47135), (16060, 44564), (17140, 41756), (18854, 37960), (18980, 37708), (20878, 34280), (22282, 32120)]